<!DOCTYPE html>
<html>
<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<title></title>
</head>
<body>
	<!-- controls 显示控件 -->
	<audio src="../11.mp3" controls></audio>
	<video src="../13.mp4" controls></video>
</body>
</html>